seojangho commented on a change in pull request #1: [NEMO-26] Implement SourceLocationAwareSchedulingPolicy URL: https://github.com/apache/incubator-nemo/pull/1#discussion_r173069357
########## File path: runtime/master/src/main/java/edu/snu/nemo/runtime/master/scheduler/SourceLocationAwareSchedulingPolicy.java ########## @@ -46,7 +50,14 @@ private final ExecutorRegistry executorRegistry; private final RoundRobinSchedulingPolicy roundRobinSchedulingPolicy; private final long scheduleTimeoutMs; + private final Lock lock = new ReentrantLock(); + private final Condition moreExecutorsAvailableCondition = lock.newCondition(); Review comment: SourceLocationAwareSchedulingPolicy forwards `onExecutorAdded` event to RRPolicy, consequently signaling SchedulingTaskGroups that sleeps for conditions in RRPolicy. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
